核糖体DNA（rDNA）是真核生物基因组中编码核糖体RNA的串联重复序列，包含18S、5.8S、28S rRNA编码区及间隔序列。 其染色体定位具有物种特异性，例如鲤的45S rDNA位于一对近端着丝粒 …

核糖体脱氧核糖核酸 （英語： ribosomal deoxyribonucleic acid， 缩写： rDNA），简称 核糖体DNA （ribosomal DNA），是一种 DNA 序列，该序列用于 rRNA 编码。 核糖体是 蛋白质 和rRNA分子的组 …

从架构上说，作为最后一代RDNA架构，AMD显然没有发力和大刀阔斧的升级，RDNA4架构的核心升级在于光线追踪与AI性能的全面升级。

Jul 10, 2025 · 自2019年推出以来，RDNA架构已经历了四次升级，也就是从Radeon 5000到现在的Radeon 9000这四代显卡，今天我们就来看看从第一代RDNA架构到最后一代RDNA ...

AMD RDNA 架构已成为千百万游戏玩家通往新世界的门户，使他们能够在台式机、笔记本电脑、PlayStation 和 Xbox 游戏机、Steam Deck 和 ASUS ROG Ally 等掌上设备，甚至特斯拉汽车上玩游戏。

RDNA (Radeon DNA[2][3]) is a graphics processing unit (GPU) microarchitecture and accompanying instruction set architecture developed by AMD. It is the successor to their Graphics Core Next (GCN) …

In this review, we provide a deeper insight into the organization of rDNA in model plants, with emphasis on known differences between lower and higher flowering plant species. We also review the role of …

We will highlight unique features of rDNA that make it especially vulnerable to damage, novel findings on rDNA-specific damage signaling mechanisms, and the context of DNA repair pathway choice at rDNA.

Nov 4, 2025 · AMD's upcoming RDNA 5 GPUs are expected to be a pivotal shift from Team Red, and here's everything we know till now.

Feb 28, 2025 · RDNA 4 builds on the goals AMD had set itself with RDNA 3. According to AMD, RDNA 4 is designed to cater to heavier gaming workloads with a focus on improved raster performance and …